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win32 buildconf now honours extension dependencies and will

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try its best to ensure that the config.w32 files are amalgamated
in such a way that modules are processed before their dependents.
This commit is contained in:
Wez Furlong 2003-12-23 01:54:07 +00:00
parent 3fc3d625e5
commit 482ae86d1f
1 changed files with 92 additions and 14 deletions
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104
win32/build/buildconf.js
View file

@ -16,7 +16,7 @@
+----------------------------------------------------------------------+
*/
/* $Id: buildconf.js,v 1.7 2003-12-22 15:01:05 wez Exp $ */
/* $Id: buildconf.js,v 1.8 2003-12-23 01:54:07 wez Exp $ */
// This generates a configure script for win32 build
WScript.StdOut.WriteLine("Rebuilding configure.js");
@ -24,7 +24,7 @@ var FSO = WScript.CreateObject("Scripting.FileSystemObject");
var C = FSO.CreateTextFile("configure.js", true);
var modules = "";
var seen = new Array();
var MODULES = WScript.CreateObject("Scripting.Dictionary");
function file_get_contents(filename)
{
@ -34,6 +34,15 @@ function file_get_contents(filename)
return t;
}
function Module_Item(module_name, config_path, dir_line, deps, content)
{
this.module_name = module_name;
this.config_path = config_path;
this.dir_line = dir_line;
this.deps = deps;
this.content = content;
}
function find_config_w32(dirname)
{
if (!FSO.FolderExists(dirname)) {
@ -43,6 +52,9 @@ function find_config_w32(dirname)
var f = FSO.GetFolder(dirname);
var fc = new Enumerator(f.SubFolders);
var c, i, ok, n;
var item = null;
var re_dep_line = new RegExp("ADD_EXTENSION_DEP\\([^,]*\\s*,\\s*['\"]([^'\"]+)['\"]\\);", "gm");
for (; !fc.atEnd(); fc.moveNext())
{
ok = true;
@ -54,13 +66,7 @@ function find_config_w32(dirname)
continue;
// WScript.StdOut.WriteLine("checking " + dirname + "/" + n);
for (i = 0; i < seen.length; i++) {
if (seen[i] == n) {
ok = false;
break;
}
}
if (!ok) {
if (MODULES.Exists(n)) {
WScript.StdOut.WriteLine("Skipping " + dirname + "/" + n + " -- already have a module with that name");
continue;
}
@ -68,15 +74,80 @@ function find_config_w32(dirname)
c = FSO.BuildPath(fc.item(), "config.w32");
if (FSO.FileExists(c)) {
//WScript.StdOut.WriteLine(c);
modules += "configure_module_dirname = condense_path(FSO.GetParentFolderName('" + c.replace(new RegExp('(["\\\\])', "g"), '\\$1') + "'));\r\n";
modules += file_get_contents(c);
// WScript.StdOut.WriteLine(c);
seen[seen.length] = n;
var dir_line = "configure_module_dirname = condense_path(FSO.GetParentFolderName('"
+ c.replace(new RegExp('(["\\\\])', "g"), '\\$1') + "'));\r\n";
var contents = file_get_contents(c);
var deps = new Array();
// parse out any deps from the file
var calls = contents.match(re_dep_line);
if (calls != null) {
for (i = 0; i < calls.length; i++) {
// now we need the extension name out of this thing
if (calls[i].match(re_dep_line)) {
// WScript.StdOut.WriteLine("n depends on " + RegExp.$1);
deps[deps.length] = RegExp.$1;
}
}
}
item = new Module_Item(n, c, dir_line, deps, contents);
MODULES.Add(n, item);
}
}
}
function emit_module(item)
{
return item.dir_line + item.content;
}
function emit_dep_modules(module_names)
{
var i, mod_name, j;
var output = "";
for (i in module_names) {
mod_name = module_names[i];
if (!MODULES.Exists(mod_name)) {
output += emit_module(item);
continue;
}
item = MODULES.Item(mod_name);
output += emit_dep_modules(item.deps);
}
return output;
}
function gen_modules()
{
var module_names = (new VBArray(MODULES.Keys())).toArray();
var i, mod_name, j;
var item;
var output = "";
// first, look for modules with empty deps; emit those first
for (i in module_names) {
mod_name = module_names[i];
item = MODULES.Item(mod_name);
if (item.deps.length == 0) {
MODULES.Remove(mod_name);
output += emit_module(item);
}
}
// now we are left with modules that have dependencies on other modules
module_names = (new VBArray(MODULES.Keys())).toArray();
output += emit_dep_modules(module_names);
return output;
}
if (FSO.FileExists("ZendEngine2\\OBJECTS2_HOWTO")) {
if (FSO.FolderExists("Zend")) {
FSO.MoveFolder("Zend", "ZendEngine1");
@ -90,12 +161,19 @@ C.Write(file_get_contents("win32/build/confutils.js"));
// Pull in code from sapi and extensions
modules = file_get_contents("win32/build/config.w32");
// Pick up confs from TSRM and Zend if present
find_config_w32(".");
find_config_w32("sapi");
find_config_w32("ext");
find_config_w32("pecl");
find_config_w32("..\\pecl");
find_config_w32("pecl\\rpc");
find_config_w32("..\\pecl\\rpc");
// Now generate contents of module based on MODULES, chasing dependencies
// to ensure that dependent modules are emitted first
modules += gen_modules();
// Look for ARG_ENABLE or ARG_WITH calls
re = new RegExp("(ARG_(ENABLE|WITH)\([^;]+\);)", "gm");